Input voltage: 10~14V (12V nominal best); Output voltage: 2~5 .5V; Output Current: 15A (natural cooling) 20A or more (to enhance heat dissipation); Start with a load current rating 20A maximum 30A. Maximum output power: 75W. Protection type: undervoltage shutdown overvoltage shutdown (15V maximum tolerance stop working over 30V) reverse off (maximum reverse voltage of 30V) exceeds the limit module will be permanently damaged. Static power consumption: 12V turn 5V 0.3A (do not turn off the power output is recommended) Indicator: Start working status indicator lights up when the output